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TLS Online TPP Program

#Question id: 2068

Which of the following molecules dramatically increases the rate of diffusion of water across cell membranes?

#Unit 2. Cellular Organization

  1. the sodium-potassium pump

  2. aquaporins

  3. gated ion channels

  4. ATP

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TLS Online TPP Program

#Question id: 4586

#Unit 11. Evolution and Behavior

 What are adaptations?
TLS Online TPP Program

#Question id: 4587

#Unit 11. Evolution and Behavior

Which one of the following statements best defines artificial selection?
TLS Online TPP Program

#Question id: 4588

#Unit 11. Evolution and Behavior

 Which statement illustrates the connection between natural selection and overreproduction of a population?
TLS Online TPP Program

#Question id: 4589

#Unit 11. Evolution and Behavior

Darwin used the phrase "descent with modification" to explain ________.
TLS Online TPP Program

#Question id: 4590

#Unit 11. Evolution and Behavior

Which of the following statements describe evolution?
TLS Online TPP Program

#Question id: 4591

#Unit 11. Evolution and Behavior

Which of the following factors could cause a surge in population size?